Examples of ChunkedWritableByteChannel

com.linkedin.databus2.core.container.ChunkedWritableByteChannel
Extends the {@link WritableByteChannel} interface for use in chunked HTTP responses. The regularwrite operations create new chunks in the response. Two methods are added to support setting of header values in the trailer (aka footers). Footers are serialized when the channel is closed. @author cbotev

Examples of com.linkedin.databus2.core.container.ChunkedWritableByteChannel


    params.setProperty(DatabusHttpHeaders.PROTOCOL_VERSION_PARAM, Integer.toString(protoVersion));
    params.setProperty(RegisterRequestProcessor.SOURCES_PARAM, Integer.toString(srcId1));


    final StringBuilder responseStr = new StringBuilder();
    ChunkedWritableByteChannel chunkedWritableByteChannel = EasyMock.createMock(ChunkedWritableByteChannel.class);
    chunkedWritableByteChannel.addMetadata(EasyMock.eq(DatabusHttpHeaders.DBUS_CLIENT_RELAY_PROTOCOL_VERSION_HDR),
                                           EasyMock.eq(protoVersion));
    chunkedWritableByteChannel.write(EasyMock.anyObject(ByteBuffer.class));
    EasyMock.expectLastCall().andAnswer(new IAnswer<Object>()
    {
      @Override
      public Object answer()
          throws Throwable

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Examples of com.linkedin.databus2.core.container.ChunkedWritableByteChannel

      params.setProperty(DatabusHttpHeaders.PROTOCOL_VERSION_PARAM, Integer.toString(protoVersion));
    }
    params.setProperty(RegisterRequestProcessor.SOURCES_PARAM, Integer.toString(srcId1));


    final StringBuilder responseStr = new StringBuilder();
    ChunkedWritableByteChannel chunkedWritableByteChannel = EasyMock.createMock(ChunkedWritableByteChannel.class);
    // We should write out proto-version as 3 if none was specified in the input, otherwise match the proto version
    chunkedWritableByteChannel.addMetadata(EasyMock.eq(DatabusHttpHeaders.DBUS_CLIENT_RELAY_PROTOCOL_VERSION_HDR),
                                           protoVersion != 0 ? EasyMock.eq(protoVersion): EasyMock.eq(3));
    EasyMock.expectLastCall().times(1);
    chunkedWritableByteChannel.write(EasyMock.anyObject(ByteBuffer.class));
    EasyMock.expectLastCall().andAnswer(new IAnswer<Object>()
    {
      @Override
      public Object answer()
          throws Throwable

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Examples of com.linkedin.databus2.core.container.ChunkedWritableByteChannel

      params.setProperty(DatabusHttpHeaders.PROTOCOL_VERSION_PARAM, Integer.toString(protoVersion));
    }
    params.setProperty(RegisterRequestProcessor.SOURCES_PARAM, Integer.toString(srcId1));


    final StringBuilder responseStr = new StringBuilder();
    ChunkedWritableByteChannel chunkedWritableByteChannel = EasyMock.createMock(ChunkedWritableByteChannel.class);
    chunkedWritableByteChannel.addMetadata(EasyMock.anyObject(String.class), EasyMock.anyInt());
    EasyMock.expectLastCall().times(1);
    chunkedWritableByteChannel.write(EasyMock.anyObject(ByteBuffer.class));
    EasyMock.expectLastCall().andAnswer(new IAnswer<Object>()
    {
      @Override
      public Object answer()
          throws Throwable

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Examples of com.linkedin.databus2.core.container.ChunkedWritableByteChannel

      params.setProperty(DatabusHttpHeaders.PROTOCOL_VERSION_PARAM, Integer.toString(protoVersion));
    }
    params.setProperty(RegisterRequestProcessor.SOURCES_PARAM, Integer.toString(srcId1));


    final StringBuilder responseStr = new StringBuilder();
    ChunkedWritableByteChannel chunkedWritableByteChannel = EasyMock.createMock(ChunkedWritableByteChannel.class);
    // We should write out proto-version as 3 if none was specified in the input, otherwise match the proto version
    chunkedWritableByteChannel.addMetadata(EasyMock.eq(DatabusHttpHeaders.DBUS_CLIENT_RELAY_PROTOCOL_VERSION_HDR),
                                           protoVersion != 0 ? EasyMock.eq(protoVersion): EasyMock.eq(3));
    EasyMock.expectLastCall().times(1);
    chunkedWritableByteChannel.write(EasyMock.anyObject(ByteBuffer.class));
    EasyMock.expectLastCall().andAnswer(new IAnswer<Object>()
    {
      @Override
      public Object answer()
          throws Throwable

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Examples of com.linkedin.databus2.core.container.ChunkedWritableByteChannel

      else // fall back to old style (v2/v3 response)
      {
        mapper.writeValue(out, registeredSources);
      }


      ChunkedWritableByteChannel responseContent = request.getResponseContent();
      byte[] resultBytes = out.toString().getBytes(Charset.defaultCharset());
      responseContent.addMetadata(DatabusHttpHeaders.DBUS_CLIENT_RELAY_PROTOCOL_VERSION_HDR,
                                  registerResponseProtocolVersion);
      responseContent.write(ByteBuffer.wrap(resultBytes));


      if (null != relayStatsCollector)
      {
        HttpStatisticsCollector connStatsCollector = (HttpStatisticsCollector)
        request.getParams().get(relayStatsCollector.getName());

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